pair,contact1,contact2,flow1,flow2
4bk8_A_,2,5,1,1
4bk8_A_,3,6,1,1
4bk8_A_,4,7,1,1
4bk8_A_,8,113,1,1
4bk8_A_,8,115,1,1
4bk8_A_,9,11,1,1
4bk8_A_,9,12,1,1
4bk8_A_,9,13,1,1
4bk8_A_,12,15,1,1
4bk8_A_,13,16,1,1
4bk8_A_,13,19,1,1
4bk8_A_,16,19,1,1
4bk8_A_,17,20,1,1
4bk8_A_,18,21,1,1
4bk8_A_,18,22,1,1
4bk8_A_,23,48,1,1
4bk8_A_,24,49,1,1
4bk8_A_,24,106,1,1
4bk8_A_,24,108,1,1
4bk8_A_,24,111,1,1
4bk8_A_,27,29,1,1
4bk8_A_,27,45,1,1
4bk8_A_,29,43,1,1
4bk8_A_,30,118,1,1
4bk8_A_,32,121,1,1
4bk8_A_,34,121,1,1
4bk8_A_,34,123,1,1
4bk8_A_,35,38,1,1
4bk8_A_,36,123,1,1
4bk8_A_,37,96,1,1
4bk8_A_,37,97,1,1
4bk8_A_,40,94,1,1
4bk8_A_,41,93,1,1
4bk8_A_,42,92,1,1
4bk8_A_,43,89,1,1
4bk8_A_,44,90,1,1
4bk8_A_,46,88,1,1
4bk8_A_,49,50,1,1
4bk8_A_,49,108,1,1
4bk8_A_,51,84,1,1
4bk8_A_,51,86,1,1
4bk8_A_,51,87,1,1
4bk8_A_,52,55,1,1
4bk8_A_,52,58,1,1
4bk8_A_,53,58,1,1
4bk8_A_,54,109,1,1
4bk8_A_,55,108,1,1
4bk8_A_,56,58,1,1
4bk8_A_,56,109,1,1
4bk8_A_,58,81,1,1
4bk8_A_,58,107,1,1
4bk8_A_,59,107,1,1
4bk8_A_,60,79,1,1
4bk8_A_,61,63,1,1
4bk8_A_,61,78,1,1
4bk8_A_,61,105,1,1
4bk8_A_,62,76,1,1
4bk8_A_,62,77,1,1
4bk8_A_,63,103,1,1
4bk8_A_,64,74,1,1
4bk8_A_,65,101,1,1
4bk8_A_,66,69,1,1
4bk8_A_,66,72,1,1
4bk8_A_,67,99,1,1
4bk8_A_,69,71,1,1
4bk8_A_,82,85,1,1
4bk8_A_,82,86,1,1
4bk8_A_,87,89,1,1
4bk8_A_,99,122,1,1
4bk8_A_,100,120,1,1
4bk8_A_,102,118,1,1
4bk8_A_,104,116,1,1
4bk8_A_,106,114,1,1
4bk8_A_,108,111,1,1
4bk8_A_,108,112,1,1
4bk8_A_,111,114,1,1
4bk8_A_,115,117,1,1